King Engine Bearings CR 814XPN 010 Connecting Rod Bearing Set Ford 351ci 5.8L pMax Black

The King Engine Bearings CR 814XPN 010 is a high-performance connecting rod bearing set designed for Ford 351ci (5.8L) 16-valve engines. Built to King's exacting race-grade standards, this set features their renowned pMax Black trimetal construction for superior durability and performance under demanding conditions.

Key Features:

• pMax Black Trimetal Construction: King's advanced three-layer bearing technology combining a steel backing, copper-lead intermediate layer, and a proprietary black polymer running surface for exceptional wear resistance and conformability
• Race-Grade Performance: Engineered to withstand the high loads, elevated temperatures, and increased RPM demands of performance and competition applications
• 010 Undersize: Sized 0.010" undersize to fit reground crankshaft journals, restoring precise clearances after machine shop work
• XP Series Design: Features eccentricity profiling and a narrowed bearing width to improve oil flow and reduce friction at the rod journal
• Full Connecting Rod Set: Includes all bearings required to replace the connecting rod bearings on a Ford 351ci 5.8L engine
• Precision Manufacturing: Tight dimensional tolerances ensure proper oil film thickness and consistent clearances across all cylinders

The pMax Black overlay is specifically formulated to handle brief oil starvation events and cold-start conditions better than conventional trimetal bearings, making it an excellent choice for both street performance and track use. The CR 814XPN 010 is a reliable solution for engine builders seeking a premium rod bearing for Ford 351 Windsor rebuilds requiring a 0.010" undersize grind.